Block 21982
- Hash
000000ee33883742f65b1d5312cd72c7faadf5b7a2be795d8b03473d2abe58a0- Confirmations
- 18766
- Time
- 2026-10-13 11:44:39 UTC
- Median time
- 2026-10-13 11:36:22 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
4840a2fdfd1fc1684e9920e6ddab0aaa62f326443c0ae87f49aacda9e427ff59- Previous block
- 0000006544093dad1b93eb9266df4bb0d5f5f09a96bee7c760cf74c4083e1885
- Next block
- 00000045939137a6adbabe45ba804f618f9bff1ebe18dd27bdc622a509ea04a0
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 21982 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
6fbfdccb0095faa7f3d5308d0d0194ef…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4840a2fdfd1f…cda9e427ff59 coinbase | 1 | 2 | 50 |